2042975
domain: N
Appears in sequences
- a(n) = binomial coefficient C(n,9).at n=16A000582
- Binomial coefficient C(25,n).at n=9A010941
- Binomial coefficient C(25,n).at n=16A010941
- a(n) = binomial(n,16).at n=9A010969
- Binomial coefficients: C(n,k), 9 <= k <= n-9, sorted.at n=25A024753
- Binomial coefficients: C(n,k), 9 <= k <= n-9, sorted.at n=26A024753
- Binomial coefficients: C(n,k), 8 <= k <= n-8, sorted, duplicates removed.at n=25A024760
- Binomial coefficients: C(n,k), 9 <= k <= n-9, sorted, duplicates removed.at n=14A024761
- a(n) = binomial(2n+1,n-3).at n=9A030053
- Number of combinations of n objects taken pi(n) at a time.at n=25A037031
- a(n) = binomial(n, floor((n-7)/2)).at n=25A037954
- a(n) = binomial(n, floor((n-6)/2)).at n=25A037957
- Binomial coefficients C(2*n+9,9).at n=8A053138
- a(n) = binomial((n+1)^2, n^2).at n=4A070781
- a(n) = max{ C(n,0), C(n-1,1), C(n-2,2), ..., C(n-n,n) }.at n=34A073028
- First differences of coefficients of g.f. (1-x)^24.at n=15A078488
- Staircase on Pascal's triangle.at n=16A081181
- Row sums of triangle A099575.at n=16A099576
- a(n) = binomial(3*n+1, n+1).at n=8A117671
- a(n) = binomial(s(n), n) where s(n) = n-th semiprime.at n=8A117927